D12-Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml

n-Triacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 638-68-6

alpha-HCH (BHC), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 319-84-6

1-(2,6-Dichlorophenyl)-3-methylurea